• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国卫生研究院文献>Animals : an Open Access Journal from MDPI >Activity Rhythms of Coexisting Red Serow and Chinese Serow at Mt. Gaoligong as Identified by Camera Traps
【2h】

Activity Rhythms of Coexisting Red Serow and Chinese Serow at Mt. Gaoligong as Identified by Camera Traps

机译：红芒与中国芒并存的活动节律。相机陷阱识别的高黎贡

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务，本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文，但由于OA文献来源多样且变更频繁，仍可能出现获取不到、文献不完整或与标题不符等情况，如果获取不到我们将提供退款服务。请知悉。
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

How congeneric species with similar realized niches manage to coexist is a central question in the study of biodiversity. Here, we examined the daily activity rhythm of two coexisting serow species in a mid-mountain humid evergreen broadleaf forest. We used camera traps in a five-year survey at Mt. Gaoligong, western Yunnan, China. We compared the daily activity rhythm of the rare red serow ( ), a medium-sized solitary ungulate, with the coexisting Chinese serow ( ). Although their overall daily activity rhythms were similar, the rare red serow tended to range, feed, and stay vigilant from afternoon through midnight throughout the year. By contrast, Chinese serows preferred to be active from sunrise to noon in the wet season, but shifted their activities and behaviors to afternoon and midnight in the dry season. Interestingly, we found red serows sometimes ranging together with Chinese serows. When they encountered each other, red serows altered their activity patterns more notably, while Chinese serows significantly increased their activity level. These findings are understandable given their similar resource requirements. Although exploitative competitors, red and Chinese serow coexist by avoiding interference competition by altering their respective activity patterns in time.
机译：具有类似已实现生态位的同类物种如何共存是生物多样性研究中的中心问题。在这里，我们研究了中山潮湿常绿阔叶林中两种同时存在的缝合物种的日常活动节奏。我们在富士山进行的一项为期五年的调查中使用了相机陷阱。中国云南西部高黎贡。我们比较了中度孤立的有蹄类红色稀有动物（）和共存的中国动物（）的日常活动节奏。尽管它们的整体日常活动节奏相似，但从全年的下午到午夜，这种稀有的红色缝合处往往会分布，觅食并保持警惕。相比之下，在雨季中，中国的preferred族更喜欢从日出到中午活跃，但在旱季，他们的活动和行为转移到下午和午夜。有趣的是，我们发现红色的梭罗有时与中国的梭罗在一起。当他们彼此相遇时，红色的缝纫机改变了他们的活动方式，而中国的缝纫机大大提高了他们的活动水平。考虑到它们相似的资源需求，这些发现是可以理解的。红色和中国的族虽然是剥削性的竞争者，但通过及时改变各自的活动方式来避免干扰竞争，从而并存。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号